Wheat: A plant whose yellowish-brown grain is used for making flour, or the grain itself.
Noun. We drove past fields of ripening wheat.
Coal: A hard, black substance that is dug from the earth in pieces, and can be burned to produce heat or power, or a single piece of this.
Noun. How much coal was mined here?
Crude oil: Oil in a natural state that has not yet been treated.
Noun. The plant processes 405,000 barrels of crude oil each day.
Iron: A chemical element that is a common greyish-coloured metal. It is strong, used in making steel, and exists in very small amounts in blood.
Noun. Iron rusts easily.
Mineral Products: Things produced and prepared in a marketable state by simple treatment processes such as washing or drying, but without undergoing any chemical change or process or manufacturing by the lessee.
Noun. Some species have the body enclosed in a shell impregnated with mineral substances (limestone or silica).
Corn: (the seeds of) plants, such as wheat, maize, oats, and barley, that can be used to produce flour.
Noun. Grains of corn.
Animal Products: Is any material derived from the body of an animal.
Noun. Secondly, imports of concentrates and grains were calculated from yields of home-grown feed and animal products.
Silk: A delicate, soft type of cloth made from a thread produced by silkworms, or the thread itself.
Noun. They came and saw our silk.
Wool: Thick thread or material that is made from this.
Noun. Put on your red wool cardigan - it'll be nice and warm.
Leather: Animal skin that has been treated in order to preserve it and is used to make shoes, bags, clothes, equipment, etc.
Noun. He was wearing leather gloves.
Honey: A sweet, sticky, yellow substance made by bees and used as food.
Noun. UK set honey/runny honey.
Timber: Trees that are grown so that the wood from them can be used for building.
Noun. Timber, of course, and ships.
Barley: Hardy cereal that has coarse bristles extending from the ears. It is widely cultivated, chiefly for use in brewing and stockfeed.
Noun. No less important was the barley for the Romans.
Soil: The material on the surface of the ground in which plants grow.
Noun. So is the soil bacteria.
Chickpea: A hard, pale brown, round bean that can be cooked and eaten.
Noun. here is trying to say is that organization and discipline are the keys to running a clean pirate ship.
Gem: a jewel (= precious stone), especially when cut into a particular regular shape.
Noun. You are a true gem.
Pea: A round, green seed, several of which grow in a pod, eaten as a vegetable.
Noun. Tommy was shouting over the bouncers, You pea brain.
Oat: Made of or from oats.
Noun. Oat crackers.
Sunlight: The light that comes from the sun.
Noun. Sunlight hits the dark cave.
Squash: to crush something into a flat shape.
Noun. She must squash it now.